The game of life
http://www.bitstorm.org/gameoflife/
or click on "More" below.
Remember, To assure you always receive Nip Impressions, "whitelist" this address:
nipimpressions@emarket.bondware.com
or
You may also wish to consider providing a private email address out of the reach of those pesky IT people in your company.
Just send it to jthompson@taii.com and put "For Nip Impressions Only" in the subject line.